| Business | Phone |
| Drivers License Ofc 601 Shelby St, Detroit 48226 | (313) 541-5454 |
| Detroit Transportation Dept 1301 E Warren Ave, Detroit 48207 | (313) 933-1300 |
| Us Transportation Dept 11501 Conner St, Detroit 48213 | (313) 372-1173 |
| Us Faa 11501 Conner St, Detroit 48213 | (313) 371-6355 |
| Detroit Wayne County Port Auth 8109 E Jefferson Ave, Detroit 48214 | (313) 331-3842 |
| Transportation Dept 1400 Howard St, Detroit 48216 | (313) 965-6350 |
| Transportation Dept 1901 W Lafayette Blvd, Detroit 48216 | (313) 965-6349 |
| Detroit Transportation Corp 1250 E Park Pl, Detroit 48226 | (313) 963-0171 |
| Us Federal Railroad Adm 477 Michigan Ave 1765, Detroit 48226 | (313) 226-3164 |
| Drivers License Ofc 9560 E 8 Mile Rd, Detroit 48234 | (313) 891-5150 |